public IDataSelectionControl GetUIEditorModal(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
MathNodeValue mv = context.Instance as MathNodeValue;
if (mv != null)
{
dlgValue c = new dlgValue();
c.SetProperty(new PropertySpec("Value", mv.DataType.Type, "", "choose a value"));
c.SetCaller(edSvc);
c.ReturnValue = mv.Value;
return(c);
}
else
{
MathNodeObjRef mo = context.Instance as MathNodeObjRef;
if (mo != null)
{
IObjectRefSelector selector = (IObjectRefSelector)MathNode.GetService(typeof(IObjectRefSelector));
if (selector != null)
{
IDataSelectionControl dlg = selector.GetSelector(mo);
dlg.SetCaller(edSvc);
return(dlg);
}
}
}
}
return(null);
}
private void btTest_Click(object sender, EventArgs e)
{
btTest.Enabled = false;
try
{
//check if compilation is needed
_testData = null;
IObjectTypeUnitTester uc = (IObjectTypeUnitTester)MathNode.GetService(typeof(IObjectTypeUnitTester));
if (uc != null)
{
_testData = uc.UseMemberTest(this);
}
if (_testData == null)
{
//
CompileResult result = mathExpCtrl1.CreateMethodCompilerUnit("TestMathExpression", "Test", "TestMathExpression");
//
thTest = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(test));
thTest.SetApartmentState(System.Threading.ApartmentState.STA);
_testData = new TestData(result); //"Test", "TestMathExpression", variables, pointerList, code, imports);
thTest.Start(_testData);
}
timer1.Enabled = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
//
timer1.Enabled = true;
}
private void btTest_Click(object sender, EventArgs e)
{
btTest.Enabled = false;
try
{
_testData = null;
//generate the result
result = root.Export();
//
//check if compilation is needed
IObjectTypeUnitTester uc = (IObjectTypeUnitTester)MathNode.GetService(typeof(IObjectTypeUnitTester));
if (uc != null)
{
_testData = uc.UseMemberTest(this);
}
if (_testData == null)
{
CompileResult compiled = result.CreateMethodCompilerUnit("TestMathExpression", "Test", "TestMathExpGroup");
//
thTest = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(test));
thTest.SetApartmentState(System.Threading.ApartmentState.STA);
_testData = new TestData(compiled);
thTest.Start(_testData);
}
//
timer1.Enabled = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
// Draws a representation of the property's value.
public override void PaintValue(System.Drawing.Design.PaintValueEventArgs e)
{
IMethodSelector ts = (IMethodSelector)MathNode.GetService(typeof(IMethodSelector));
if (ts != null)
{
ts.PaintValue(e);
}
}
// Indicates whether the UITypeEditor supports painting a
// representation of a property's value.
public override bool GetPaintValueSupported(System.ComponentModel.ITypeDescriptorContext context)
{
IMethodSelector ts = (IMethodSelector)MathNode.GetService(typeof(IMethodSelector));
if (ts != null)
{
return(ts.GetPaintValueSupported(context));
}
return(false);
}
public override System.Drawing.Design.UITypeEditorEditStyle GetEditStyle(System.ComponentModel.ITypeDescriptorContext context)
{
IMethodSelector ts = (IMethodSelector)MathNode.GetService(typeof(IMethodSelector));
if (ts != null)
{
return(ts.GetUIEditorStyle(context));
}
return(UITypeEditorEditStyle.None);
}
public MathNodeArgument(MathNode parent)
: base(parent)
{
MethodType mt = (MethodType)MathNode.GetService(typeof(MethodType));
if (mt != null && mt.ParameterCount > 0)
{
_dataType = mt.Parameters[0];
}
}
public ArguementListControl(IWindowsFormsEditorService edSvc)
{
_srv = edSvc;
MethodType mt = (MethodType)MathNode.GetService(typeof(MethodType));
if (mt != null)
{
for (int i = 0; i < mt.ParameterCount; i++)
{
Items.Add(mt.Parameters[i]);
}
}
}
public override string CreatePhpScript(StringCollection method)
{
MathNode.Trace("{0}.CreatePhpScript for {1}", this.GetType().Name, _value);
if (_value == null)
{
throw new MathException("object reference is not set");
}
IRaisCodeCompiler cc = (IRaisCodeCompiler)MathNode.GetService(typeof(IRaisCodeCompiler));
if (cc == null)
{
throw new MathException("IRaisCodeCompiler is not available");
}
return(_value.CreatePhpScript(method, cc.CurrentXPath));
}
/// <summary>
/// it should be a reference to the object
/// </summary>
/// <returns></returns>
public override CodeExpression ExportCode(IMethodCompile method)
{
MathNode.Trace("{0}.ExportCode for {1}", this.GetType().Name, _value);
if (_value == null)
{
throw new MathException("object reference is not set");
}
IRaisCodeCompiler cc = (IRaisCodeCompiler)MathNode.GetService(typeof(IRaisCodeCompiler));
if (cc == null)
{
throw new MathException("IRaisCodeCompiler is not available");
}
return(_value.ExportCode(cc.CurrentXPath));
}
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, System.IServiceProvider provider, object value)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
edSvc.CloseDropDown();
IMethodSelector ts = (IMethodSelector)MathNode.GetService(typeof(IMethodSelector));
if (ts != null)
{
UITypeEditorEditStyle style = ts.GetUIEditorStyle(context);
if (style == UITypeEditorEditStyle.DropDown)
{
IDataSelectionControl dropdown = ts.GetUIEditorDropdown(context, provider, value);
if (dropdown != null)
{
edSvc.DropDownControl((Control)dropdown);
object v = dropdown.UITypeEditorSelectedValue;
if (v != null)
{
return(v);
}
}
}
else if (style == UITypeEditorEditStyle.Modal)
{
IDataSelectionControl modal = ts.GetUIEditorModal(context, provider, value);
if (modal != null)
{
if (edSvc.ShowDialog((Form)modal) == DialogResult.OK)
{
IMethodNode mn = context.Instance as IMethodNode;
if (mn != null)
{
mn.SetFunction(modal.UITypeEditorSelectedValue);
return(mn.GetFunctionName());
}
return(modal.UITypeEditorSelectedValue);
}
}
}
}
}
return(value);
}
public MathExpEditor()
{
InitializeComponent();
//
mathExpCtrl1.SetMathEditor(this);
//
List <Type> NodeTypes;
List <Type> NodeTypesLogic;
List <Type> NodeTypesInteger;
List <Type> NodeTypesString;
List <Type> NodeTypesOther;
propertyGrid1.PropertyValueChanged += new PropertyValueChangedEventHandler(propertyGrid1_PropertyValueChanged);
propertyGrid2.PropertyValueChanged += new PropertyValueChangedEventHandler(propertyGrid2_PropertyValueChanged);
tabGreek.Text = new string((char)0x03b1, 1) + " - " + new string((char)0x03c9, 1);
NodeTypes = new List <Type>(); //decimal nodes
NodeTypesLogic = new List <Type>(); //logic nodes
NodeTypesInteger = new List <Type>(); //integer nodes
NodeTypesString = new List <Type>(); //string nodes
NodeTypesOther = new List <Type>(); //other nodes
//load types in this DLL
Type[] tps0 = this.GetType().Assembly.GetExportedTypes();
List <Type> types = MathNode.MathNodePlugIns;
Type[] tps = new Type[tps0.Length + types.Count];
tps0.CopyTo(tps, 0);
types.CopyTo(tps, tps0.Length);
for (int i = 0; i < tps.Length; i++)
{
enumOperatorCategory opCat = MathNodeCategoryAttribute.GetTypeCategory(tps[i]);
if (opCat != enumOperatorCategory.Internal)
{
if (!tps[i].IsAbstract && tps[i].IsSubclassOf(typeof(MathNode)))
{
if (!tps[i].Equals(typeof(MathNodeRoot)))
{
if ((opCat & enumOperatorCategory.Logic) != 0)
{
NodeTypesLogic.Add(tps[i]);
}
if ((opCat & enumOperatorCategory.Integer) != 0)
{
NodeTypesInteger.Add(tps[i]);
}
if ((opCat & enumOperatorCategory.String) != 0)
{
NodeTypesString.Add(tps[i]);
}
if ((opCat & enumOperatorCategory.System) != 0)
{
if (ExcludeProjectItem)
{
object[] vs = tps[i].GetCustomAttributes(typeof(ProjectItemAttribute), true);
if (vs != null && vs.Length > 0)
{
continue;
}
}
NodeTypesOther.Add(tps[i]);
}
if ((opCat & enumOperatorCategory.Decimal) != 0)
{
NodeTypes.Add(tps[i]);
}
}
}
}
}
//load types from configuration XML
string file = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(this.GetType().Assembly.Location), "MathTypes.xml");
if (System.IO.File.Exists(file))
{
XmlDocument doc = new XmlDocument();
doc.Load(file);
if (doc.DocumentElement != null)
{
for (int i = 0; i < doc.DocumentElement.ChildNodes.Count; i++)
{
try
{
Type t = XmlUtil.GetLibTypeAttribute(doc.DocumentElement.ChildNodes[i]);
enumOperatorCategory opCat = MathNodeCategoryAttribute.GetTypeCategory(t);
if (opCat != enumOperatorCategory.Internal)
{
if ((opCat & enumOperatorCategory.Logic) != 0)
{
if (!NodeTypesLogic.Contains(t))
{
NodeTypesLogic.Add(t);
}
}
}
if ((opCat & enumOperatorCategory.Integer) != 0)
{
if (!NodeTypesInteger.Contains(t))
{
NodeTypesInteger.Add(t);
}
}
if ((opCat & enumOperatorCategory.String) != 0)
{
if (!NodeTypesString.Contains(t))
{
NodeTypesString.Add(t);
}
}
if ((opCat & enumOperatorCategory.System) != 0)
{
if (!NodeTypesOther.Contains(t))
{
NodeTypesOther.Add(t);
}
}
if ((opCat & enumOperatorCategory.Decimal) != 0)
{
if (!NodeTypes.Contains(t))
{
NodeTypes.Add(t);
}
}
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
}
}
typeIcons1.Category = enumOperatorCategory.Decimal;
typeIcons1.lblTooltips = lblTooltips;
typeIcons1.OnTypeSelected += new EventHandler(typeIcons1_OnTypeSelected);
typeIcons1.LoadData(NodeTypes);
typeIconsLogic.lblTooltips = lblTooltips;
typeIconsLogic.Category = enumOperatorCategory.Logic;
typeIconsLogic.OnTypeSelected += new EventHandler(typeIcons1_OnTypeSelected);
typeIconsLogic.LoadData(NodeTypesLogic);
typeIconsInteger.lblTooltips = lblTooltips;
typeIconsInteger.Category = enumOperatorCategory.Integer;
typeIconsInteger.OnTypeSelected += new EventHandler(typeIcons1_OnTypeSelected);
typeIconsInteger.LoadData(NodeTypesInteger);
typeIconsString.lblTooltips = lblTooltips;
typeIconsString.Category = enumOperatorCategory.String;
typeIconsString.OnTypeSelected += new EventHandler(typeIcons1_OnTypeSelected);
typeIconsString.LoadData(NodeTypesString);
typeIconsOther.lblTooltips = lblTooltips;
typeIconsOther.Category = enumOperatorCategory.System;
typeIconsOther.OnTypeSelected += new EventHandler(typeIcons1_OnTypeSelected);
typeIconsOther.LoadData(NodeTypesOther);
//
greekLetters1.OnLetterSelected += new EventHandler(greekLetters1_OnLetterSelected);
//
mathExpCtrl1.OnFinish += new EventHandler(btOK_Click);
mathExpCtrl1.OnCancel += new EventHandler(btCancel_Click);
mathExpCtrl1.OnCreateCompound += new EventHandler(mathExpCtrl1_OnCreateCompound);
//
//
MethodType mt = (MethodType)MathNode.GetService(typeof(MethodType));
typeIconsOther.SetIconVisible(typeof(MathNodeArgument), (mt != null && mt.ParameterCount > 0));
//
propertyGrid2.SetOnValueChange(onValueChanged);
//
if (Clipboard.ContainsData("MathNode"))
{
btPaste.Enabled = true;
btPaste.ImageIndex = IMG_Paste_Enable;
}
tabControl1.SelectedTab = tabPageOther;
typeIconsOther.LoadIcons();
}
